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                                            xxcheng

how to improve fps? I use 7 k80 gpus,but it's just about 3~5fps.

Did you have any solutions?

How to modify the code input video? And when I use the usb camera, there is no output? Why is this

modify "video_capture = cv2.Video_Capture(0)" to "video_capture = cv2.Video_Capture(video_path)" in demo.py, video_path is your local video.

Really slow on GPU

I use torchvision.io.read_image (torchvision >= 0.8.0) function to load image data as torch.tensor, then put it on GPU for data preprocessing, it can reduce the time consuming of data preprocessing...